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Java J2EE Interview Questions
Questions Answers Views Company eMail

how can we sync the nodes with administration server in weblogic.

 3133

By default thread dump goes to System.out log.How can we send it to a particular file so that when we take the thread dump, instead of searching in System.out we can analyse a particular file

 2 6508

If your client asks toupgrade the jdk version. How can you do this and after then what are the post changes needed

 1 3982

what are the pre requisite to installing weblogic server 10

 3 6094

If you get Null point exception at the time of ear deployment from console what will be you next steps to resolve the problem.

 1 2876

how can you change the jvm arguments in weblogic server

 2 12420

suppose you deployed a new application and the application is not reflecting to clent. what will be your steps of action

 1 4887

how can you increase heap size from command line

IBM, TCS, Wells Fargo, Wipro,

2 11593

suppose you changed a admin password.in which other file you have to update after this

 2 4838

suppose we have the thread dump for particular weblogic server.ho can you analyse it manually without using any tool

 3 7926

what is directory structure of any ear/war file in weblogic

Wipro,

1 12073

difference between apllet and interface class

Infotech,

1 2877

what is difference betwenn Access Specifier and Access Modifier ????

 2 4028

Explain your academic project?

Accenture, Levonsys, SDF, TCS, Tech Mahindra,

2 9877

What is JVM ? use of JVM?

BVC, Tech Mahindra,

6 10605

Un-Answered Questions { Java J2EE }

What is the purpose of inter-servlet communication?

595

What environment variables do I need to set on my machine in order to be able to run java programs?

609

What is jms queue in weblogic?

477

how do you test your message flows and design test case?

484

Why do we use spring boot with microservices? : Spring Boot

148




What is @embeddedid in hibernate?

145

Is hibernate framework good?

163

Can a class have an interface?

557

what is mutual exclusion? : Java thread

557

What is the difference between this() and super() in java?

545

What is the best java course?

503

Which is the best sorting technique in java?

529

Why is method overloading not possible by changing the return type in java?

597

What is array in java?

537

How does ioc container work in spring?

157

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